SKU: 49276010012

ALK-1/ACVRL1 Fc Chimera Protein, Mouse

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Description

ALK-1/ACVRL1 Fc Chimera Protein, MouseProduct Specification Species Mouse Synonyms SKR3, ALK 1,TSR I Accession Q61288 Amino Acid Sequence Asp23 Pro119, with C terminal Human IgG1 Fc

Product Specification


Species Mouse
Synonyms SKR3, ALK-1,TSR-I
Accession Q61288
Amino Acid Sequence

Asp23-Pro119, with C-terminal Human IgG1 Fc DLAKPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVYRGCGSLNQELCLGRPTEFLNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPIEGRMDPKSSDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK

Expression System HEK293
Molecular Weight 45-50 kDa (Reducing)
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag Human Fc
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4
Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

1.Cindy Lora Gil. Bruno Larrivée. Alk1 haploinsufficiency causes glomerular dysfunction and microalbuminuria in diabetic mice. Scientific RepoRtS (2020) 10.

Background

The Bone Morphogenetic Protein (BMP) receptor Activin receptor–like kinase 1 (Alk1), which is predominantly expressed in the vascular endothelium, has been shown to play a critical role in angiogenesis. Embryos lacking Alk1 die early during embryonic development due to impaired vascular remodeling and lack of perivascular cell coverage. In renal physiology, Alk1 has been suggested to play an important role in the regulation of extracellular matrix deposition, including collagen type I and fibronectin, and Alk1 heterozygosity has been associated with increased renal fibrosis in a mouse model of obstructive nephropathy, probably due to the decrease in the Alk1/Smad1 antifibrotic/protective signaling in renal fibroblasts.

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SKU: 49276010012

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Pam
Birmingham, US
★★★★★ 5
Classic and useful.
Color: Black
I purchased to gift my son for his apartment. It is both attractive and useful. The weighted base makes it functional and balanced, and all for a very minimal price.
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Reviewed in the United States on March 8, 2026
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Tina
Louisville, US
★★★★★ 5
Perfect paper towel holder
Color: Black
Easy to put together, very nice looking.
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Reviewed in the United States on May 12, 2026
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Ayiana-Monét
San Leandro, US
★★★★★ 4
Budget friendly and useful!
Color: Black, Color: Black
Light weight affordable and still nice. Could be a little bit heavier at the base, I really like it so far. Seems pretty sturdy, definitely will need to check in to see the longevity of the product. Overall good budget buy.
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Reviewed in the United States on April 2, 2026
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Kimberly
Louisville, US
★★★★★ 5
Use for canning rings
Color: Black
I bought this to hold my canning rings and it worked great. The smaller arm holds my wide mouth rings and the larger one holds the regular ones. When I’m canning, I’m able to move the whole thing into the kitchen due to its light weight and use what I need. Once I’m done with the rings, back they go.
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Reviewed in the United States on May 11, 2026
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John Armstrong
Battle Creek, US
★★★★★ 5
Great Price and Looks Good
Color: Black
The paper towel holder was a good price, and is easy to use. Needed minimal assembly, and fits well on my kitchen counter top near the stove.
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Reviewed in the United States on April 19, 2026

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